Effect of splenectomy on primary and secondary response to sheep erythrocytes in rats.
D000818:Animals; D000917:Antibody Formation; D004912:Erythrocytes / Q000502:physiology*; D006460:Hemolysin Proteins; D008297:Male; D051381:Rats; D012486:Salmonella typhimurium / Q000276:immunology; D013154:Spleen / Q000502:physiology*; D013156:Splenectomy
D006460:Hemolysin Proteins